[Git][ghc/ghc][wip/andreask/expose-overloaded-unfoldings] 6 commits: fix: Change type signatures in NonEmpty export comments to reflect reality

[Andreas Klebinger (@AndreasK)]

Andreas Klebinger pushed to branch wip/andreask/expose-overloaded-unfoldings at Glasgow Haskell Compiler / GHC


Commits:
17ec3e97 by Owen Shepherd at 2023-11-22T09:37:28+01:00
fix: Change type signatures in NonEmpty export comments to reflect reality

This fixes several typos in the comments of
Data.List.NonEmpty export list items.

- - - - -
2fd78f9f by Samuel Thibault at 2023-11-22T11:49:13-05:00
Fix the platform string for GNU/Hurd

As commited in Cargo
https://github.com/haskell/cabal/pull/9434
there is confusion between "gnu" and "hurd". This got fixed in Cargo, we
need the converse in Hadrian.

Fixes #24180

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a79960fe by Alan Zimmerman at 2023-11-22T11:49:48-05:00
EPA: Tuple Present no longer has annotation

The Present constructor for a Tuple argument will never have an exact
print annotation. So make this impossible.

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121c9ab7 by David Binder at 2023-11-22T21:12:29-05:00
Unify the hpc testsuites

The hpc testsuite was split between testsuite/tests/hpc
and the submodule libraries/hpc/test. This commit unifies
the two testsuites in the GHC repository in the directory
testsuite/tests/hpc.

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d2733a05 by Alan Zimmerman at 2023-11-22T21:13:05-05:00
EPA: empty tup_tail has noAnn

In Parser.y, the tup_tail rule had the following option
          | {- empty -} %shift   { return [Left noAnn] }

Once this works through PostProcess.hs, it means we add an extra
Missing constructor if the last item was a comma.

Change the annotation type to a Bool to indicate this, and use the
EpAnn Anchor for the print location for the others.

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d50dcbfc by Andreas Klebinger at 2023-11-24T15:33:29+01:00
Tidy: Expose unfoldings if they take dictionary arguments by default.

Add the flag `-fexpose-overloaded-unfoldings` to be able to control this
behaviour.

-------------------------
Metric Decrease:
    MultiLayerModulesTH_OneShot
Metric Increase:
    T12425
    T13386
    hard_hole_fits
-------------------------

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30 changed files:

- compiler/GHC/Driver/Config/Tidy.hs
- compiler/GHC/Driver/Flags.hs
- compiler/GHC/Driver/Pipeline/Execute.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/Hs/Expr.hs
- compiler/GHC/Hs/Utils.hs
- compiler/GHC/Iface/Tidy.hs
- compiler/GHC/Parser.y
- compiler/GHC/Parser/PostProcess.hs
- compiler/GHC/Parser/Types.hs
- compiler/GHC/Tc/TyCl/PatSyn.hs
- compiler/GHC/ThToHs.hs
- docs/users_guide/hints.rst
- docs/users_guide/using-optimisation.rst
- hadrian/src/Hadrian/Haskell/Cabal.hs
- libraries/base/src/Data/List/NonEmpty.hs
- libraries/hpc
- + testsuite/tests/hpc/.gitignore
- + testsuite/tests/hpc/fork/Makefile
- + testsuite/tests/hpc/fork/hpc_fork.hs
- + testsuite/tests/hpc/fork/hpc_fork.stdout
- + testsuite/tests/hpc/fork/test.T
- + testsuite/tests/hpc/function/Makefile
- + testsuite/tests/hpc/function/test.T
- + testsuite/tests/hpc/function/tough.hs
- + testsuite/tests/hpc/function/tough.stdout
- + testsuite/tests/hpc/function2/Makefile
- + testsuite/tests/hpc/function2/subdir/tough2.lhs
- + testsuite/tests/hpc/function2/test.T
- + testsuite/tests/hpc/function2/tough2.stdout


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/86ef0161bd036977efb10f53789faf1cf482dcd3...d50dcbfcbd55eb8c93cf772823d44952e38441a4

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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/86ef0161bd036977efb10f53789faf1cf482dcd3...d50dcbfcbd55eb8c93cf772823d44952e38441a4
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